Disconnection Detection Function - Panasonic GM1 Series Reference Manual

5.7 Disconnection Detection Function

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Overview of the function
● This function turns ON the disconnection detection status when input is disconnected or
unconnected, and warns of the error state.
● The disconnection detection function operates only in the following ranges.
Range
1 to 5 V
4 to 20 mA
● When Analog_8IN parameters>Disconnection detection is set to "Execute", turn ON "Ch*
disconnection detection request" to execute the function.
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Operation when "Disconnection detection reset" is set to "Auto"
When the input value exceeds the detection level while "Ch* disconnection detection request" is
ON, "Ch* disconnection detection status" automatically turns OFF.
Analog input value
Disconnection threshold value
Ch* disconnection detection
Ch* disconnection detection
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Operation when "Disconnection detection reset" is set to "Manual"
In the manual setting, turn OFF "Ch* disconnection detection request" using the user program,
and "Ch* disconnection detection status" will be turned OFF.
WUME-GM1AIO-01
Detecting level
0.7 V or less
2.8 mA or less
(V or mA)
0.7 V or 2.8 mA
request
status

5.7 Disconnection Detection Function

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